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Copyright Instituto Federal de Educacao Ciencia e Tecnologia do Rio Grande do Norte 2017

Abstract

The fracturing fluid (fracturing gel) transports solids responsible to suspend the fracture zone (sand, bauxite or ceramic material), which are responsible to promote an effective canal and permanently opened about the flux of hydrocarbons after to finish the pumping. In this context, the main objective of this work is evaluate the performance of different kind (hydrochloric acid, ammonium persulfate and calcium chloride) and concentrations of breakers (5%, 15%, 30%) as function of rheological properties of fracturing fluid. According to results obtained, it can be proved that hydrochloric acid (HCl) 15% used as breaker is responsible to generate obstructions and to promote formation damage. What Every Representative, Environmentalist, Regulator, Reporter, Investor, University Researcher, Neighbor and Engineer Should Know About Estimating Frac Risk and Improving Frac Performance in Unconventional Gas and Oil Wells, SPE152596-MS.

Details

Title
INFLUÊNCIA DO TIPO E DA CONCENTRAÇÃO DE QUEBRADORES DE GÉIS NO PROCESSO DE FRATURAMENTO HIDRÁULICO
Author
Cavalcante, M A; Chaves, S G; Fagundes, F P; Fagundes, K R S
Pages
125-139
Publication year
2017
Publication date
2017
Publisher
Instituto Federal de Educacao Ciencia e Tecnologia do Rio Grande do Norte
ISSN
15181634
e-ISSN
18071600
Source type
Scholarly Journal
Language of publication
Portuguese
ProQuest document ID
1929692344
Copyright
Copyright Instituto Federal de Educacao Ciencia e Tecnologia do Rio Grande do Norte 2017